Signer-as-a-Service — Aragon

Signer-as-a-Service to secure your protocol and operations

Aragon places senior protocol engineers inside your security council to review proposals, coordinate critical actions, and provide reliable support when urgent action is required.

Trusted by

83% of 2025 DeFi hacks were due to access control failures.

Upgrade keys, admin roles, and emergency powers are among the highest-risk surfaces in any protocol. When those powers sit entirely within a single team, they create a single point of failure that can lead to hacks, loss of funds, and legal exposure.

Protocols with independent, technically capable oversight of critical protocol actions are better positioned to reduce risk, avoid single points of failure, and earn trust from users, investors, and ecosystem partners.

Review. Respond. Execute.

01 / Proposal Review & Execution

Technical review and secure execution

Senior smart contract engineers review each proposal before signing, verify calldata, assess upgrade risk, and execute upgrades, parameter changes, and other high-stakes protocol actions with the same rigor applied to Aragon’s own infrastructure.

02 / Emergency Response

Operational coordination & crisis coverage

Dedicated channels with the core team and council members. Coordinated response to time-sensitive situations with a team-based model that ensures coverage around the clock.

03 / Multidisciplinary Assessments

Pragmatic decision-making

Because Aragon operates across protocol engineering, governance, and token design, reviews take into account business, governance, and tokenomics implications alongside technical risk. This leads to more practical decisions and better outcomes.

Not passive signers. Active operators.

Independent technical oversight

Ensure upgrades, parameter changes, and other critical actions are reviewed by protocol experts before execution.

Secure execution under pressure

Handle critical actions with experienced operators and reliable response.

Reliable coverage and continuity

Reduce key-person risk with a team-based operating model.

+35B

Secured by Aragon contracts

9years

Of protocol development experience

3active

Council memberships

Ready to strengthen your security?

Work with us on a monthly retainer

Security council participation, including proposal review, transaction execution, and emergency response.

Get started →

Additional services

Permissions audits